diff --git a/novelwriter/gui/doceditor.py b/novelwriter/gui/doceditor.py
index 8465515e..192b00ef 100644
--- a/novelwriter/gui/doceditor.py
+++ b/novelwriter/gui/doceditor.py
@@ -1774,7 +1774,7 @@ class GuiDocEditor(QPlainTextEdit):
         """
         cursor = self.textCursor()
         blocks = self._selectedBlocks(cursor)
-        if len(blocks) < 1:
+        if len(blocks) < 2:
             return self._formatBlock(action)
 
         toggle = True